The best protection available against costly outboard motor theft. McGard outboard motor locks are designed to lock the bolt that holds the outboard onto the transom of the boat. Simply replace one of the mounting nuts with a McGard locking nut. These outboard motor locks are fully machined from high quality stainless steel and are through-hardened. A free-spinning collar turns if attacked by gripping tools.
Yamaha 40 HP and larger (2 stroke
Yamaha 30 HP and larger (4 stroke)
Honda 40 HP and larger
Suzuki 25-140 HP (2005 and newer)
Thread Size: 1/2 "-20
Hex Size: 5/8"
Overall Length: 0.750 "
Style: Outboard Motor Locks